1145801050920

Names of 1145801050920

• Cardinal: 1145801050920 can be written as One trillion, one hundred forty-five billion, eight hundred one million, fifty thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.14580105092 × 10¹²

Factors of 1145801050920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1060926909

Divisors of 1145801050920

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 90 108 120 135 180 216 270 360 540 1080 1060926899 2121853798 3182780697 4243707596 5304634495 6365561394 8487415192 9548342091 10609268990 12731122788 15913903485 19096684182 21218537980 25462245576 28645026273 31827806970 38193368364 42437075960 47741710455 57290052546 63655613940 76386736728 95483420910 114580105092 127311227880 143225131365 190966841820 229160210184 286450262730 381933683640 572900525460 1145801050920
• Sum of all divisors σ(n): 3819336840000
• Sum of proper divisors (its aliquot sum) s(n): 2673535789080
• 1145801050920 is an abundant number, because the sum of its proper divisors (2673535789080) is greater than itself. Its abundance is 1527734738160

Bases of 1145801050920

• Binary: 10000101011000111000100001000101100101000₂
• Hexadecimal: 0x10AC7108B28
• Base-36: EMDGD160

Squares and roots of 1145801050920

• 1145801050920 squared (1145801050920²) is 1312860048289376432846400
• 1145801050920 cubed (1145801050920³) is 1504276423040849465026885926938688000
• The square root of 1145801050920 is 1070420.9690210669
• The cube root of 1145801050920 is 10464.1286906307

Scales and comparisons

• 1,145,801,050,920 seconds is equal to 36,432 years, 48 weeks, 2 days, 5 hours, 42 minutes.
• To count from 1 to 1,145,801,050,920 would take you about ninety-one thousand and eighty-two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1145801050920 cubic inches would be around 872 feet tall.

Recreational maths with 1145801050920

• 1145801050920 backwards is 0290501085411
• 1145801050920 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1145801050920's digits is 36
• More coming soon!